|
1
|
|
|
<?php |
|
2
|
|
|
|
|
3
|
|
|
declare(strict_types=1); |
|
4
|
|
|
|
|
5
|
|
|
/* |
|
6
|
|
|
* The MIT License (MIT) |
|
7
|
|
|
* |
|
8
|
|
|
* Copyright (c) 2014-2018 Spomky-Labs |
|
9
|
|
|
* |
|
10
|
|
|
* This software may be modified and distributed under the terms |
|
11
|
|
|
* of the MIT license. See the LICENSE file for details. |
|
12
|
|
|
*/ |
|
13
|
|
|
|
|
14
|
|
|
namespace OAuth2Framework\Component\AuthorizationEndpoint; |
|
15
|
|
|
|
|
16
|
|
|
use Http\Message\MessageFactory; |
|
17
|
|
|
use OAuth2Framework\Component\AuthorizationEndpoint\ConsentScreen\ExtensionManager; |
|
18
|
|
|
use OAuth2Framework\Component\AuthorizationEndpoint\Exception\OAuth2AuthorizationException; |
|
19
|
|
|
use OAuth2Framework\Component\AuthorizationEndpoint\ParameterChecker\ParameterCheckerManager; |
|
20
|
|
|
use OAuth2Framework\Component\AuthorizationEndpoint\UserAccount\UserAccountCheckerManager; |
|
21
|
|
|
use OAuth2Framework\Component\AuthorizationEndpoint\UserAccount\UserAccountDiscovery; |
|
22
|
|
|
use OAuth2Framework\Component\Core\Message\OAuth2Message; |
|
23
|
|
|
use Psr\Http\Message\ResponseInterface; |
|
24
|
|
|
use Psr\Http\Message\ServerRequestInterface; |
|
25
|
|
|
use Psr\Http\Server\MiddlewareInterface; |
|
26
|
|
|
use Psr\Http\Server\RequestHandlerInterface; |
|
27
|
|
|
|
|
28
|
|
|
abstract class AuthorizationEndpoint implements MiddlewareInterface |
|
29
|
|
|
{ |
|
30
|
|
|
/** |
|
31
|
|
|
* @var UserAccountDiscovery |
|
32
|
|
|
*/ |
|
33
|
|
|
protected $userAccountDiscovery; |
|
34
|
|
|
|
|
35
|
|
|
/** |
|
36
|
|
|
* @var UserAccountCheckerManager |
|
37
|
|
|
*/ |
|
38
|
|
|
protected $userAccountCheckerManager; |
|
39
|
|
|
|
|
40
|
|
|
/** |
|
41
|
|
|
* @var ExtensionManager |
|
42
|
|
|
*/ |
|
43
|
|
|
protected $consentScreenExtensionManager; |
|
44
|
|
|
|
|
45
|
|
|
/** |
|
46
|
|
|
* @var AuthorizationRequestLoader |
|
47
|
|
|
*/ |
|
48
|
|
|
protected $authorizationRequestLoader; |
|
49
|
|
|
|
|
50
|
|
|
/** |
|
51
|
|
|
* @var ParameterCheckerManager |
|
52
|
|
|
*/ |
|
53
|
|
|
protected $parameterCheckerManager; |
|
54
|
|
|
|
|
55
|
|
|
/** |
|
56
|
|
|
* @var MessageFactory |
|
57
|
|
|
*/ |
|
58
|
|
|
protected $messageFactory; |
|
59
|
|
|
|
|
60
|
|
|
/** |
|
61
|
|
|
* AuthorizationEndpoint constructor. |
|
62
|
|
|
*/ |
|
63
|
|
|
public function __construct(MessageFactory $messageFactory, AuthorizationRequestLoader $authorizationRequestLoader, ParameterCheckerManager $parameterCheckerManager, UserAccountDiscovery $userAccountDiscovery, UserAccountCheckerManager $userAccountCheckerManager, ExtensionManager $consentScreenExtensionManager) |
|
64
|
|
|
{ |
|
65
|
|
|
$this->messageFactory = $messageFactory; |
|
66
|
|
|
$this->authorizationRequestLoader = $authorizationRequestLoader; |
|
67
|
|
|
$this->parameterCheckerManager = $parameterCheckerManager; |
|
68
|
|
|
$this->userAccountDiscovery = $userAccountDiscovery; |
|
69
|
|
|
$this->userAccountCheckerManager = $userAccountCheckerManager; |
|
70
|
|
|
$this->consentScreenExtensionManager = $consentScreenExtensionManager; |
|
71
|
|
|
} |
|
72
|
|
|
|
|
73
|
|
|
abstract protected function redirectToLoginPage(ServerRequestInterface $request, Authorization $authorization): ResponseInterface; |
|
74
|
|
|
|
|
75
|
|
|
abstract protected function processConsentScreen(ServerRequestInterface $request, Authorization $authorization): ResponseInterface; |
|
76
|
|
|
|
|
77
|
|
|
public function process(ServerRequestInterface $request, RequestHandlerInterface $handler): ResponseInterface |
|
78
|
|
|
{ |
|
79
|
|
|
try { |
|
80
|
|
|
$authorization = $this->createAuthorizationFromRequest($request); |
|
81
|
|
|
$isFullyAuthenticated = null; |
|
82
|
|
|
$userAccount = $this->userAccountDiscovery->find($isFullyAuthenticated); |
|
83
|
|
|
if (!\is_bool($isFullyAuthenticated)) { |
|
84
|
|
|
$isFullyAuthenticated = false; |
|
85
|
|
|
} |
|
86
|
|
|
if (null !== $userAccount) { |
|
87
|
|
|
$authorization->setUserAccount($userAccount, $isFullyAuthenticated); |
|
88
|
|
|
} |
|
89
|
|
|
$this->userAccountCheckerManager->check($authorization, $userAccount, $isFullyAuthenticated); |
|
90
|
|
|
if (null === $userAccount) { |
|
91
|
|
|
return $this->redirectToLoginPage($request, $authorization); |
|
92
|
|
|
} |
|
93
|
|
|
$authorization = $this->consentScreenExtensionManager->processBefore($request, $authorization); |
|
94
|
|
|
|
|
95
|
|
|
return $this->processConsentScreen($request, $authorization); |
|
96
|
|
|
} catch (OAuth2AuthorizationException $e) { |
|
97
|
|
|
throw $e; |
|
98
|
|
|
} catch (Exception\ProcessAuthorizationException $e) { |
|
99
|
|
|
$authorization = $e->getAuthorization(); |
|
100
|
|
|
$authorization = $this->consentScreenExtensionManager->processAfter($request, $authorization); |
|
101
|
|
|
if (false === $authorization->isAuthorized()) { |
|
102
|
|
|
$this->throwRedirectionException($authorization, OAuth2Message::ERROR_ACCESS_DENIED, 'The resource owner denied access to your client.'); |
|
103
|
|
|
} |
|
104
|
|
|
|
|
105
|
|
|
$responseType = $authorization->getResponseType(); |
|
106
|
|
|
|
|
107
|
|
|
try { |
|
108
|
|
|
$authorization = $responseType->preProcess($authorization); |
|
109
|
|
|
$authorization = $responseType->process($authorization); |
|
110
|
|
|
} catch (OAuth2Message $e) { |
|
111
|
|
|
$this->throwRedirectionException($authorization, $e->getMessage(), $e->getErrorDescription()); |
|
112
|
|
|
} |
|
113
|
|
|
|
|
114
|
|
|
return $this->buildResponse($authorization); |
|
115
|
|
|
} catch (Exception\CreateRedirectionException $e) { |
|
116
|
|
|
$this->throwRedirectionException($e->getAuthorization(), $e->getMessage(), $e->getDescription()); |
|
117
|
|
|
} catch (Exception\ShowConsentScreenException $e) { |
|
118
|
|
|
return $this->processConsentScreen($request, $e->getAuthorization()); |
|
119
|
|
|
} catch (Exception\RedirectToLoginPageException $e) { |
|
120
|
|
|
return $this->redirectToLoginPage($request, $e->getAuthorization()); |
|
121
|
|
|
} |
|
122
|
|
|
} |
|
123
|
|
|
|
|
124
|
|
|
protected function buildResponse(Authorization $authorization): ResponseInterface |
|
125
|
|
|
{ |
|
126
|
|
|
$response = $authorization->getResponseMode()->buildResponse( |
|
127
|
|
|
$this->messageFactory->createResponse(), |
|
128
|
|
|
$authorization->getRedirectUri(), |
|
129
|
|
|
$authorization->getResponseParameters() |
|
130
|
|
|
); |
|
131
|
|
|
foreach ($authorization->getResponseHeaders() as $k => $v) { |
|
132
|
|
|
$response = $response->withHeader($k, $v); |
|
133
|
|
|
} |
|
134
|
|
|
|
|
135
|
|
|
return $response; |
|
136
|
|
|
} |
|
137
|
|
|
|
|
138
|
|
|
protected function throwRedirectionException(Authorization $authorization, string $error, string $errorDescription) |
|
139
|
|
|
{ |
|
140
|
|
|
$params = $authorization->getResponseParameters(); |
|
141
|
|
|
if (null === $authorization->getResponseMode() || null === $authorization->getRedirectUri()) { |
|
142
|
|
|
throw new OAuth2Message(400, $error, $errorDescription); |
|
143
|
|
|
} |
|
144
|
|
|
$params += [ |
|
145
|
|
|
'response_mode' => $authorization->getResponseMode(), |
|
146
|
|
|
'redirect_uri' => $authorization->getRedirectUri(), |
|
147
|
|
|
]; |
|
148
|
|
|
|
|
149
|
|
|
throw new OAuth2Message(302, $error, $errorDescription, $params); |
|
150
|
|
|
} |
|
151
|
|
|
|
|
152
|
|
|
public function createAuthorizationFromRequest(ServerRequestInterface $request): Authorization |
|
153
|
|
|
{ |
|
154
|
|
|
$authorization = $this->authorizationRequestLoader->load($request); |
|
155
|
|
|
$authorization = $this->parameterCheckerManager->process($authorization); |
|
156
|
|
|
|
|
157
|
|
|
return $authorization; |
|
158
|
|
|
} |
|
159
|
|
|
} |
|
160
|
|
|
|
OAuth2-Framework /
oauth2-framework
